Pediatric emergency physicians are experienced in the diagnosis and treatment of all types of emergencies in infants, children, teens, and young adults. They usually treat the following types of emergencies:
Solar irradiance. It's reasonable to assume that changes in the sun's energy output would cause the climate to change, since the sun is the fundamental source of energy that drives our climate system. Indeed, studies show that solar variability has played a role in past climate changes.
The cause of the recent change in climate is mainly due to an increase in greenhouse gas emissions. Because greenhouse gas emissions are continuing to increase, this warming will also continue (CSIRO 2001). Greenhouse effect | What does this mean | Tropical savannas and climate change | References |.